This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which force is the most difficult to incorporate into a single unified theory of the fundamental ... (Read 19 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jul 29, 2018
Which force is the most difficult to incorporate into a single unified theory of the fundamental forces?
 
  A) centrifugal forces
  B) the armed forces
  C) the gravitational force
  D) the weak force
  E) the electromagnetic force

Question 2

How many joules of energy are used by a 2.0 hp motor that runs for 1.0 hour? (1 hp = 746 W)
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

5.4 MJ


tichca

  • Member
  • Posts: 554
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

EEG and Single-Cell Activity EEG and Single-Cell Activity
Children can fast map the meanings of words in a single exposure. Children can fast map the meanings of words in a single exposure.
Torque is a twisting force equal to the distance from the pivot point times the force applied ... Torque is a twisting force equal to the distance from the pivot point times the force applied ...
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Migration as a force in evolution Migration as a force in evolution
The Two-Factor Theory of Emotion The Two-Factor Theory of Emotion
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library